WERGELAND, G. J.; SKOTHEIM, S.; KVELLO, Øyvind. Systematic review and classification of: DU - Coping Course for Adolescents (2. ed.). Ungsinn. Journal of Effective Interventions for Children and Adolescents, Tromsø, Norway, v. 8, n. 2, 2016. DOI: 10.7557/25.7600. Disponível em: https://septentrio.uit.no/index.php/ungsinn/article/view/7600. Acesso em: 28 oct. 2024.